Principal Mechanical Design Engineer

hace 3 semanas


Ponce, Ponce, Puerto Rico Radiant A tiempo completo

Radiant Industries is a pioneering startup that's revolutionizing the nuclear energy sector with its innovative Kaleidos technology. As a Senior Mechanical Engineer, you'll play a crucial role in designing and developing cutting-edge hardware systems for our 1MW nuclear microreactor. Your expertise will be pivotal in creating a safer, more efficient, and rapidly deployable nuclear reactor. Key Responsibilities & Duties:

• Develop and implement mechanical component designs and subsystems, including the reactor core pressure vessel, internal components, and mechanisms, radiation shielding and thermal insulation, and heat exchangers.
• Conduct thorough trade studies and designs to meet program requirements, ensuring structural integrity and margins of safety.
• Perform detailed thermal and mechanical analysis using hand calculations and finite element tools, such as Femap/NASTRAN or Abaqus.
• Create and manage Bills-of-Materials (BOMs) and oversee manufacturing and assembly instructions, test plans, and risk analysis (FMEA) for subsystems.
• Collaborate with cross-functional teams to collect requirements, provide expertise, and offer constructive feedback, ensuring clear and effective communication.

Requirements & Qualifications:

* Bachelor's degree from an accredited institution in Mechanical, Materials, Aeronautical, Civil, or Structural Engineering.
* 5+ years of experience in conducting trade studies and designing mechanical components or subsystems.
* 5+ years of experience in performing stress analysis using hand calculations and finite element analysis tools (Femap/NASTRAN, Abaqus, or similar).

Desired Qualifications & Skills:

* 5+ years of experience with design of multi-component assemblies in CAD (Solidworks or similar).
* 5+ years of professional experience designing hardware that was manufactured, deployed, and iteratively improved.
* Strong understanding and application of GD&T.
* Proven track record of selecting analysis fidelity and deriving free-body diagram and control volume-based models for systems.
* Experience with CFD analysis (STAR-CCM+ or similar) for combined fluid/thermal modeling of systems and performing fracture analysis using NASGRO/NASFLA.
* Self-motivated with strong organizational, written, and oral communication skills and experience with text-based software development tools (Python or similar).

Employee Benefits for Eligible Employees:

* Stock: Substantial incentive stock plan for all full-time, salaried employees.
* Medical: 100% up to base silver level plan for employee + 50% dependents, offers up to Platinum plans.
* One Medical: Sponsored memberships for employees and their dependents.
* Vision: 100% top-tier plan coverage + 50% for dependents.
* Dental: 100% top-tier plan coverage, orthodontia extra, 50% for dependents.
* Voluntary Life, Accident, Hospital, Critical Illness, Commuter, and FSA are offered as employee-contributed benefits.
* Free snacks and drinks onsite.
* Flexible PTO policy.

Radiant Industries is an equal opportunity employer and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity or expression, pregnancy, age, national origin, disability status, genetic information, protected veteran status, or any other characteristic protected by law.

This position involves access to technology that is subject to U.S. export controls. Any job offer made will be contingent upon the applicant's capacity to serve in compliance with U.S. export controls.



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